Patent · US Active

Method of controlling ammonia levels in catalytic units

US10940436B2 · kind B2 · utility

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0References
21Claims
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Assignee

Inventors

Key dates

Filing dateMar 25, 2014
Grant dateMar 9, 2021
Priority date—
Expiry dateApr 25, 2036

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02T10/12
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A system of controlling ammonia levels in a catalytic exhaust system comprising:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.